Dean's Walk Ashford
33 addresses across 3 postcodes (TN23), about 190 m long, classed as a local road. USRN 1300364.
- Prices and rents: A typical home in Ashford cost £340,991 in August 2026 (-0.8% on a year); private rents averaged £1,253 a month.
- Energy: 19 homes have an energy certificate (B: 1, C: 5, D: 10, E: 3).
- Flood: No address on its postcodes is in an area at high or medium risk of flooding from rivers, the sea or surface water.
- Recorded floods: No recorded flood covers the centre of any of its postcodes.
- Landfill: 2 historic landfill sites within 500 m (0.3 miles) of its postcodes; the nearest, Halstow Way, is 210 m away.
- Radon: Up to 1 to 3% of homes in the 1 km squares around it are estimated to be at or above the radon Action Level.
- Traffic: The busiest counted road within 500 m (0.3 miles), the Minor road, carries 908 motor vehicles a day on average (2025).
- Council tax: Most homes around it are in council tax band B; Band D in Ashford costs £2,410 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Ashford International, about 1.7 km (1 mile) away in a straight line.
- Green space: The nearest park or garden is about 490 m (0.3 miles) away.
- Air: Background air pollution in 2024 was 7.7 µg/m³ of nitrogen dioxide and 7.0 of PM2.5, within UK legal limits.
- Height: Its addresses are 48 to 49 m above sea level.
- Noise: 1 of its 33 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Kingsnorth Medical Practice, about 1.7 km (1 mile) away.
- People: About 810 people lived in the census areas around it in 2021; 55% of households owned their home and 19% of adults held a degree or other higher qualification.
- Crime: 75 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
- Road safety: 1 collision in which someone was hurt was reported on and around it in 2021 to 2025, and it was serious; 1 involved a pedestrian.
£9.99 The Street Dossier Full Report for a home on Dean's Walk: its own records, questions to ask the seller and everything on this page, in one PDF. Choose the home
House sales on this street
No sales recorded on this street since January 1995 under this street name.
House prices and rents in Ashford
A typical home in Ashford cost £340,991 in August 2026, 0.8% less than a year before. That is 8% more than five years earlier and 27% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £549,212 |
| Semi-detached | £341,227 |
| Terraced | £280,890 |
| Flat or maisonette | £161,628 |
| Bought by a first-time buyer | £282,491 |
Private renters in Ashford paid £1,253 a month on average in September 2026, 3.2% more than a year before. That is 37% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £898 |
| Two bedrooms | £1,148 |
| Three bedrooms | £1,414 |
| Four or more bedrooms | £2,049 |
Energy performance certificates
19 homes with a current certificate; median floor area 84 m². Most common: House, semi-detached (7); House, end-terrace (7); House, mid-terrace (5). Built: 1950-1966 (8); 1930-1949 (7); 1967-1975 (3). Tenure at assessment: owner-occupied (12); rented (social) (4); rented (private) (1).
Each home's certificates and sales (19 addresses)
Gas and electricity use
Homes with gas used 11,472 kWh of it on average in 2024, 19% more than the district's 9,635 kWh, and 3,485 kWh of electricity, 11% more than the district's 3,135 kWh. There are gas meters for about 95% of the homes.
| Postcode | Electricity meters | Typical electricity | Gas meters | Typical gas |
|---|---|---|---|---|
| TN23 5BL | 24 | 2,371 kWh | 23 | 10,187 kWh |
| TN23 5BN | 8 | 2,368 kWh | 7 | 8,404 kWh |
| TN23 5AP | 10 | 3,417 kWh | 10 | 12,547 kWh |
These are all the homes on each postcode, whatever their size and however many live in them, so they show the kind of homes and heating here rather than what any one home uses. The typical figure is the median: half the homes used less. The district is TN23.
Council tax
What each band costs in Ashford in 2026-27: Band D £2,410 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,607 | £1,875 | £2,142 | £2,410 | £2,946 | £3,481 | £4,017 | £4,820 |
Homes by band in the neighbourhood around this street: most are in band B (76% of about 790 homes).
Planning and heritage
- Conservation area: no postcode centre in this street's postcodes is in one.
- Listed buildings on or by this street: none.
- Article 4 direction (removing permitted development rights): ART71-ART/11/00347.
- Tree preservation orders: none recorded, though not every council has published theirs.
- Green belt: no.
Brownfield land registered for housing within 1 km (0.6 miles)
- K College, Jemmett Road, Ashford, permissioned (620 m (0.4 miles))
- Former Ashford South Primary School, not permissioned (630 m (0.4 miles))
- Land at Former Concorde House (Rigden Rd & Austin Road), Ashford, permissioned (710 m (0.4 miles))
Energy projects nearby
No wind turbine or waste plant within 5 km (3.1 miles), and no solar farm, battery site or other project of 1 MW or more within 2 km (1.2 miles), of the street's postcodes, operating or planned.
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.
Flood risk
No address in this street's postcodes is in an area at high, medium or low risk of flooding from rivers, the sea or surface water. The rest are in areas at very low risk: less than a 0.1% (1 in 1,000) chance a year.
Rivers and the sea alone: no home is in an area at risk.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.
Flood zone for planning: no postcode centre on this street is in flood zone 2 or 3.
Recorded floods
No recorded flood covers the centre of any of this street's postcodes.
Recorded floods are where floodwater was seen or surveyed after a flood. Many floods were never mapped, an outline over a postcode's centre does not mean every home in it flooded, and homes outside one may have. Ask the seller whether the home itself has flooded.
Coastal erosion
No projected coastal erosion zone is within 1 km (0.6 miles) of the street's postcodes.
Storm overflows
No storm overflow outlet is within 1 km (0.6 miles) of the street's postcodes.
Coal mining
No postcode centre on the street is in a coalfield: the Mining Remediation Authority records no coal mining risk here.
Radon
The highest radon potential in the 1 km squares around the street's postcodes is 1 to 3%: up to that share of homes there is estimated to be at or above the Action Level of 200 becquerels per cubic metre. At least part of that area is a radon Affected Area, where 1% or more of homes are.
Radon is a natural radioactive gas from the ground that can build up indoors; long exposure raises the risk of lung cancer. A three-month test with two small detectors is the only way to know a home's level, and a high level can usually be brought down with a sump or better ventilation. UKHSA sells a radon report for a single address from its detailed map at ukradon.org.
Historic landfill
2 historic landfill sites are within 500 m (0.3 miles) of the street's postcodes, the nearest 210 m away.
| Site | Waste went in | Waste | Distance |
|---|---|---|---|
| Halstow Way Ashford Kent | until 1962 | Inert, household; gas control on site | 210 m |
| Court Wurtin Ashford, Kent | Not recorded | Inert, commercial | 350 m |
Closed tips can give off gas (methane and carbon dioxide) and leak into the ground for years. An environmental search, which conveyancers usually order, looks at landfill and contaminated land around the home; the council keeps a register of land it has found to be contaminated.
Height above sea level
The street's 33 addresses are between 48 m and 49 m above sea level (48 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| TN23 5AP | 100% | 100% | 100% | 0% |
| TN23 5BL | 100% | 100% | 100% | 0% |
| TN23 5BN | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Ashford International 3.8 million journeys in 2024–25 | 1.7 km (1 mile) |
| Ham Street 82,000 journeys in 2024–25 | 7.5 km (4.6 miles) | |
| Wye 229,000 journeys in 2024–25 | 7.5 km (4.7 miles) | |
| Bus stops | 19 stops within 400 m (0.2 miles), 58 within 800 m (0.5 miles); nearest Elm Place South Ashford | 100 m |
| Car parks | Ashford International Station Multi-Storey Car Park | 1.5 km (0.9 miles) |
| EV charging points | 3 within 1.6 km (1 mile); nearest bp pulse Charging Station | 320 m |
| Airport with scheduled flights | London Southend Airport SEN | 49.7 km (31 miles) |
| Nearest large airport | London Gatwick Airport LGW | 72.9 km (45 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | Kingsnorth Medical Practice Outstanding Apr 2017 | 1.7 km (1 mile) |
| Pharmacies | 6 pharmacies within 1.6 km (1 mile); nearest Kamsons Pharmacy | 230 m |
| NHS dentists | 5 practices within 1.6 km (1 mile); nearest Beaconsfield Dental Practice | 230 m |
| Hospital | One Ashford Hospital Good Sep 2017 | 3.9 km (2.4 miles) |
| Care homes | 4 homes within 1.6 km (1 mile); nearest The Kent Autistic Trust - 118 Beaver Lane Outstanding Oct 2019 | 130 m |
| Police station | Ashford Police Station | 1.7 km (1.1 miles) |
| Cash machines | 3 machines within 800 m (0.5 miles); nearest The Cooperative Food Brookfield, Brookfield Court Cashzone | 500 m (0.3 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 4 within 800 m (0.5 miles); nearest Unnamed 1,680 m² | 490 m (0.3 miles) |
| Largest park within 800 m (0.5 miles) | Unnamed 3,760 m² | 520 m (0.3 miles) |
| Play area | 8 within 800 m (0.5 miles); nearest Unnamed 130 m² | 220 m |
| Playing field | 6 within 800 m (0.5 miles); nearest Unnamed 2.0 ha | 230 m |
| Allotments | 4 within 800 m (0.5 miles); nearest Cryol Road Allotment 2,910 m² | 120 m |
Within 800 m (0.5 miles): 4 parks and gardens, 1.0 hectares in all.
Landmarks
The nearest historic landmark is Romano-British roadside settlement and World War II pillbox immediately east of Westhawk Farm, a scheduled monument, 1.2 km (0.7 miles) south. 2 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Romano-British roadside settlement and World War II pillbox immediately east of Westhawk Farm | Scheduled monument | 1.2 km (0.7 miles) south |
| Godinton Park | Registered park or garden, Grade II* | 2.9 km (1.8 miles) north-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Bridewell Plantation | Wood | 810 m (0.5 miles) south-west |
| Joy Wood | Wood | 880 m (0.5 miles) south-west |
| Singleton Lake | Lake or reservoir | 1.1 km (0.7 miles) north-west |
| Colemans' Kitchen Wood | Wood | 1.4 km (0.9 miles) south-west |
| Park Wood | Wood | 2.1 km (1.3 miles) south-east |
| Loudon Wood | Wood | 2.4 km (1.5 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 7.7 | 40 | 10 |
| Fine particles (PM2.5) | 7.0 | 20 | 5 |
| Particles (PM10) | 11.1 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 55 to 59 | 1 | 0 |
| Under 55 | 32 | 33 |
1 of the street's 33 addresses is modelled at 55 dB or more from road traffic, above the WHO guidelines.
Climate, daylight and earthquakes
Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Ashford: see them on the Ashford page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| St Simon of England Roman Catholic Primary School, Ashford | Primary | 5–11 | 350 m | No overall grade (Jul 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good | 40% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 80% in 2024 and 68% in 2023) |
| Beaver Green Primary School | Primary | 2–11 | 460 m (0.3 miles) | No published inspection | 63% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 70% in 2024 and 47% in 2023) |
| Ashford Oaks Community Primary School | Primary | 2–11 | 600 m (0.4 miles) | Good (Mar 2023, overall grade under the previous framework) | 34% at the expected standard in reading, writing and maths, 5% at the higher standard (2025; 30% in 2024 and 27% in 2023) |
| The John Wallis Church of England Academy | All-through | 0–19 | 890 m (0.6 miles) | Good (Jan 2024, overall grade under the previous framework) | 61% at the expected standard in reading, writing and maths, 8% at the higher standard (2025; 64% in 2024 and 53% in 2023) GCSE 2026 (provisional): Attainment 8 36.4 (30.6 in 2025 and 31.8 in 2024); 23.7% grade 5+ in English and maths A level 2025: average grade D+; 0% AAB or better; progress below average |
| Great Chart Primary School | Primary | 4–11 | 1.1 km (0.7 miles) | Outstanding (Jun 2023, overall grade under the previous framework) | 77% at the expected standard in reading, writing and maths, 15% at the higher standard (2025; 75% in 2024 and 75% in 2023) |
| The John Wesley Church of England Methodist Voluntary Aided Primary School Church of England/Methodist | Primary | 4–11 | 1.1 km (0.7 miles) | No published inspection | 52% at the expected standard in reading, writing and maths, 2% at the higher standard (2025; 49% in 2024 and 25% in 2023) |
| Victoria Road Primary School | Primary | 5–11 | 1.4 km (0.9 miles) | Good (May 2024, overall grade under the previous framework) | 50% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 57% in 2024 and 63% in 2023) |
| Ashford, St Mary's Church of England Primary School | Primary | 4–11 | 1.9 km (1.2 miles) | No published inspection | 56% at the expected standard in reading, writing and maths, 2% at the higher standard (2025; 58% in 2024 and 65% in 2023) |
Exam results are from the Department for Education's school performance tables (Explore Education Statistics, Open Government Licence), for all pupils at each school. The middle school in England had 63% at the expected standard at the end of primary school (2025), Attainment 8 of 46.0 at GCSE (2026) and an A level average of C+ (2025). Attainment 8 adds up a pupil's grades in eight GCSEs, with English and maths counted twice (90 is the most), averaged over the school's pupils. Progress 8 compares pupils with others who had the same results at the end of primary school; it is not published for GCSEs in 2025 and 2026, as those pupils sat no primary tests during the pandemic. Small year groups swing from year to year, and figures for very small ones are withheld.
Nurseries and childcare
The ten nearest nurseries, pre-schools and clubs are all within 1.1 km (0.7 miles); the nearest is 250 m from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Daisy Chains Nursery TN23 5BD | Full day care | 40 | Good (Dec 2024, overall grade under the previous framework) | 250 m |
| Kiddie Kapers Neighbourhood Nursery TN23 4EY | Full day care | 77 | Good (Dec 2023, overall grade under the previous framework) | 350 m |
| Premier Education WAC - Beaver Green Primary School TN23 5DA | Out-of-school day care | 18 | Not inspected yet | 440 m (0.3 miles) |
| Cherrytree Nursery School - Kingsnorth Rd TN23 6NE | Full day care | 38 | Good (Nov 2022, overall grade under the previous framework) | 580 m (0.4 miles) |
| Tutorworld Education TN23 6LW | Out-of-school day care (over fives) | Not inspected yet | 810 m (0.5 miles) | |
| Victoria Park Day Nursery CIC TN23 4QD | Full day care | 28 | Good (Sep 2023, overall grade under the previous framework) | 870 m (0.5 miles) |
| The John Wallis Nursery TN23 3HG | Full day care | 50 | Outstanding (Jun 2022, overall grade under the previous framework) | 890 m (0.6 miles) |
| Weald Tutoring TN23 7AD | Childcare on non-domestic premises (over fives) | Not inspected yet | 1 km (0.6 miles) | |
| Ashford South Kumon Centre TN23 5LW | Out-of-school day care (over fives) | Not inspected yet | 1.1 km (0.7 miles) | |
| The Little Ark TN23 5LW | Full day care | 27 | Outstanding (Mar 2023, overall grade under the previous framework) | 1.1 km (0.7 miles) |
Ofsted also registers 757 childminders and 217 home childcarers (nannies) in Kent. It does not publish their addresses, so they cannot be shown here; the council's family information service lists those taking children.
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| The Kent Autistic Trust TN23 5NX | Other catering premises | 100 m | 5 Very good | 5 Jan 2022 |
| Goldwyn Plus Education Studios TN23 5NX | School/college/university | 120 m | 5 Very good | 21 May 2026 |
| Marlow Butchers TN23 5NU | Retailers - other | 240 m | 5 Very good | 27 Nov 2023 |
| South Ashford Baptist Church TN23 4EY | Other catering premises | 280 m | 5 Very good | 7 Jul 2021 |
| Kiddie Kapers Nursery TN23 4EY | Hospitals/Childcare/Caring Premises | 380 m | 5 Very good | 20 May 2026 |
| Kent County Council Southfields TN23 5RW | Hospitals/Childcare/Caring Premises | 430 m (0.3 miles) | 5 Very good | 5 Feb 2026 |
| Top Kapi TN23 5NH | Takeaway/sandwich shop | 430 m (0.3 miles) | 5 Very good | 8 Apr 2026 |
| One Stop TN23 5NH | Retailers - other | 440 m (0.3 miles) | 5 Very good | 25 Aug 2021 |
| Gurkha Superstore TN23 5NH | Retailers - other | 440 m (0.3 miles) | 2 Improvement necessary | 17 Jun 2025 |
| Chun Wah TN23 5NH | Takeaway/sandwich shop | 450 m (0.3 miles) | 2 Improvement necessary | 10 Mar 2026 |
| Co-Op Food TN23 5ER | Retailers - supermarkets/hypermarkets | 460 m (0.3 miles) | 5 Very good | 22 Sep 2025 |
| Friends of Beaver Green School TN23 5DA | School/college/university | 470 m (0.3 miles) | 5 Very good | 11 Feb 2026 |
| Nourish Beaver Green Community Primary School TN23 5DA | School/college/university | 470 m (0.3 miles) | 5 Very good | 22 Sep 2025 |
| Premier Education TN23 5DA | Hospitals/Childcare/Caring Premises | 470 m (0.3 miles) | 5 Very good | 1 Dec 2025 |
| Anatolia Cafe TN23 5ER | Restaurant/Cafe/Canteen | 470 m (0.3 miles) | 5 Very good | 7 Jan 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 37 |
| Criminal damage and arson | 14 |
| Anti-social behaviour | 8 |
| Other theft | 3 |
| Drugs | 3 |
| Other crime | 3 |
| Bicycle theft | 2 |
| Burglary | 2 |
| Possession of weapons | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
Most of these are attached to: On or near Beaver Lane (12); On or near Arcon Close (12); On or near Watermead Close (10); On or near Cryol Place (9); On or near Dean'S Walk (7).
Road safety
1 collision in which someone was hurt was reported on and around the street in 2021 to 2025: 0 fatal, 1 serious and 0 slight, in which 1 person was seriously hurt. 1 involved a pedestrian. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 10 May 2024 13:42 | Serious | 2 people: 2 pedestrians | Minor road, 30 mph | Daylight |
Only collisions in which someone was hurt and which the police were told about are here: damage-only collisions and near misses are not, and some injuries are never reported. Positions are recorded by the police, usually to within a few metres. Each year's figures are published the following September.
Traffic on nearby roads
The busiest counted road within 500 m (0.3 miles) is the Minor road, with 908 motor vehicles a day on average in 2025, 240 m from the street's postcodes.
| Road | Between | Vehicles a day | Lorries | Ten years before | Distance |
|---|---|---|---|---|---|
| Minor road | Not recorded | 908 counted 2025 | 0% | 240 m |
Each figure is the annual average daily flow: the motor vehicles passing the count point, both ways, on an average day of the year. A point is counted by hand on a weekday every few years and estimated from the trend on similar roads in between. Lorries are heavy goods vehicles, as a share of all motor vehicles.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 37 | 40 |
| Children under 15 | 20% | 17% |
| Aged 65 and over | 14% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 55% | 61% |
| Owned outright | 21% | 33% |
| Shared ownership | 1% | 1% |
| Social rented | 32% | 17% |
| Private rented | 11% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 58% | 57% |
| Unemployment (of those working or looking for work) | 5% | 6% |
| Retired (of adults) | 15% | 22% |
| Long-term sick or disabled (of adults) | 7% | 4% |
| Work mainly from home (of those in work) | 9% | 32% |
| Travel to work by car or van | 66% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 4% | 8% |
| On foot or by bicycle | 18% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 72% | 65% |
| Work 30 km (19 miles) or more away | 11% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 19% | 34% |
| No qualifications | 28% | 18% |
| Apprenticeship as highest qualification | 5% | 5% |
| Main language English (aged 3 and over) | 81% | 91% |
| Cannot speak English well or at all | 4% | 2% |
Deprivation
The neighbourhood around this street is in decile 2 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.
What has changed
Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.
Postcodes on this street
Nearby streets
Elm Place · Simon's Avenue · Watermead Close · Arcon Road · Cryol Place · Montfort Close · Cryol Road · Fostall Green · Arcon Road · St Francis Court · Bornefields · St. Lukes Court
What this page cannot tell you
- Whether a particular house is at risk of flooding, subsiding or anything else: the flood map is a model of areas and there is no property-level data here.
- What a home is worth now: sales are historic prices for the homes that happened to sell.
- How safe the street is: crime points are moved to anonymised locations and many crimes are never reported; road collisions count only those in which someone was hurt and the police were told.
- Whether you would get a place at a school: distances are straight lines, not catchments.
- Who lives on the street now: census figures describe the small areas around it in March 2021, during a lockdown.
- How long a journey takes or how often anything runs: transport distances are straight lines to the nearest stops.
- Whether a GP practice is taking new patients, or a dentist new NHS patients.
- How loud a home is inside, or noise from industry, neighbours or smaller airfields: noise figures are models of road, rail and air traffic outside.
How each figure on this page is matched to the street and worked out: methodology.